{
  "farmland": [
    [
      0,
      10,
      20,
      35
    ]
  ],
  "built-up": [
    [
      0,
      0,
      25,
      12
    ]
  ],
  "meadow": [
    [
      0,
      7,
      22,
      40
    ]
  ],
  "forest": [
    [
      0,
      0,
      30,
      18
    ]
  ],
  "water": []
}